British Journal of Clinical Pharmacology. Vol.32, No.1 (1991), 1-2
Suggested Citation
P. Armitage Should we cross off the crossover? [editorial]. British Journal of Clinical Pharmacology. Vol.32, No.1 (1991), 1-2. doi:10.1111/j.1365-2125.1991.tb05604.x Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/22187